New England Holocaust Memorial Boston at night. The memorial features six glass towers, 54 ft high , lit internallyand set on a black granite path. Each structure is carries the name of principal a Nazi death camp built over dark chambers, that smoke from charred embers in the bottom. Six million numbers are etched into the glass recalling the six million jews who died in Nazi War Camps. Excerpt from the NEHM website. See more at www.nehm.org